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I tried 6848 6846 6850 6852 6844 6842 should I try odd numbers?

Did you get the serial number from the display sequence (per the FAQ)?

Sure try odd numbers, if you have the patience.

Sure enough! it was one off from the code calculator but it was odd not even.. maybe a good suggestion for the 5% that don't work( to change from odd to even or vice versa). Thanks

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Another lost soul here who just purchased a Porsche/Becker radio/cd unit without the code, to replace the existing cassette radio. The info on the unit is CDR 220, Model Number (BE 4462), Serial Number (15086889) Can anyone here help me out as I understand that there is a way to get it.

Thank you in advance for your help as I am going to try to install it for my wife before she gets back from her trip to NY as a surprise for her birthday.

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Another lost soul here who just purchased a Porsche/Becker radio/cd unit without the code, to replace the existing cassette radio. The info on the unit is CDR 220, Model Number (BE 4462), Serial Number (15086889) Can anyone here help me out as I understand that there is a way to get it.

Thank you in advance for your help as I am going to try to install it for my wife before she gets back from her trip to NY as a surprise for her birthday.

Try 3133

or

3131

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